Como configurar el Monitor Plano LCD Flatron L192WS LG en Mandriva Linux

Hace poco adquiri un monitor plano Flatron L192WS LG y funciono a la primera pero note que la pantalla tenia como un "hormigueo" de pixeles asi que me puse a buscar en BlogDRAKE y en el Manual del Monitor.

En BlogDRAKE encontre el Modline para que tomara toda la resolucion gracias a Ed Hunter:

¿Como configuro que se muestre toda el area de la pantalla en un Monitor LG FLATRON 192WS? (Solucionado)
http://blogdrake.net/node/10629
http://blogdrake.net/node/10629#comment-46450

Luego en el manual del monitor encontre la tasa de refresco correcta. Uni todo esto y este es mi xorg.conf:

# File generated by XFdrake (rev 230776)

Section "Extensions"
    Option "Composite"
EndSection
# File generated by XFdrake (rev 230776)

# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************

Section "ServerFlags"
    #DontZap # disable  (server abort)
    #DontZoom # disable / (resolution switching)
    AllowMouseOpenFail # allows the server to start up even if the mouse does not work
EndSection

Section "Module"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx" # 3D layer
EndSection

Section "InputDevice"
    Identifier "Keyboard1"
    Driver "kbd"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "latam"
    Option "XkbOptions" "compose:rwin"
EndSection

Section "InputDevice"
    Identifier "Mouse1"
    Driver "mouse"
    Option "Protocol" "ExplorerPS/2"
    Option "Device" "/dev/mouse"
EndSection

Section "InputDevice"
    Identifier "Mouse2"
    Driver "evdev"
    Option "bustype" "0x0003"
    Option "relBits" "+0+1+2"
    Option "product" "0x0039"
    Option "vendor" "0x0458"
    Option "HWheelRelativeAxisButtons" "7 6"
EndSection

Section "Monitor"
    Identifier "monitor1"
    VendorName "Generic"
    ModelName "Flat Panel 1440x900"
    HorizSync 55935
    VertRefresh 60
    Modeline "1440x900@60" 108.84 1440 1472 1880 1912 900 918 927 946
EndSection

Section "Device"
    Identifier "device1"
    VendorName "nVidia Corporation"
    BoardName "NVIDIA GeForce FX and later"
    Driver "nvidia"
    BusID "PCI:1:0:0"
    Option "DPMS"
    Option "RenderAccel" "false"
    Option "AddARGBGLXVisuals"
EndSection

Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24
    
    Subsection "Display"
        Depth 8
        Modes "1400x900" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
    
    Subsection "Display"
        Depth 15
        Modes "1400x900" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
    
    Subsection "Display"
        Depth 16
        Modes "1400x900" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
    
    Subsection "Display"
        Depth 24
        Modes "1400x900" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
EndSection

Section "ServerLayout"
    Identifier "layout1"
    InputDevice "Keyboard1" "CoreKeyboard"
    InputDevice "Mouse1" "CorePointer"
    InputDevice "Mouse2" "SendCoreEvents"
    Screen "screen1"
#   Option "Xinerama"
EndSection

El xorg.conf completo no te sera de mucha ayuda pero es con fines documentales, la parte que puedes copiar y editar para tu pantalla es:

Section "Monitor"
    Identifier "monitor1"
    VendorName "Generic"
    ModelName "Flat Panel 1440x900"
    HorizSync 55935
    VertRefresh 60
    Modeline "1440x900@60" 108.84 1440 1472 1880 1912 900 918 927 946
EndSection